I was convinced jail breaking was the coolest thing ever. I used quickpwn 2.5.5 and followed all the steps for an iPhone 3G for Windows. Now It wont work. It just shows the boot logo and wont do anything for hours. It occasionally vibrates and randomly turns off. I tried to connect it to iTunes but it says it is locked and i need to unlock it but it is on the boot logo. HEEELLPP